Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
QJF208 Angular Contact Ball Bearing | QJF208 | - | 40 | 80 | 18 | 36.0 | 32.0 | 6000 | 8000 | 0.394 |
QJ208 Angular Contact Ball Bearing | QJ208 | 176208 | 40 | 80 | 18 | 40.5 | 37.0 | 6700 | 9000 | 0.391 |
QJF209 Angular Contact Ball Bearing | QJF209 | - | 45 | 85 | 19 | 40.0 | 37.8 | 5300 | 7000 | 0.43 |
QJF309 Angular Contact Ball Bearing | QJF309 | - | 45 | 100 | 25 | 55.5 | 50.2 | 4800 | 6300 | 0.923 |
QJF210 Angular Contact Ball Bearing | QJF210 | - | 50 | 90 | 20 | 41.8 | 40.2 | 5000 | 6700 | 0.514 |
QJ210 Angular Contact Ball Bearing | QJ210 | 176210 | 50 | 90 | 20 | 55.5 | 44.8 | 5000 | 6700 | 0.52 |
QJF310 Angular Contact Ball Bearing | QJF310 | - | 50 | 110 | 27 | 73.5 | 72.2 | 4500 | 6000 | 1.2 |
QJ310 Angular Contact Ball Bearing | QJ310 | 176310 | 50 | 110 | 27 | 85.0 | 80.0 | 5000 | 6700 | 1.33 |
QJF211 Angular Contact Ball Bearing | QJF211 | - | 55 | 100 | 21 | 50.2 | 50.2 | 4500 | 6000 | 0.76 |
QJ211 Angular Contact Ball Bearing | QJ211 | 176211 | 55 | 100 | 21 | 71.0 | 62.0 | 5300 | 7000 | 0.769 |
QJF311 Angular Contact Ball Bearing | QJF311 | - | 55 | 120 | 29 | 86.5 | 85.0 | 4000 | 5300 | 1.48 |
QJ311 Angular Contact Ball Bearing | QJ311 | 176311 | 55 | 120 | 29 | 115 | 86.5 | 4000 | 5300 | 1.48 |
QJF212 Angular Contact Ball Bearing | QJF212 | - | 60 | 110 | 22 | 62.8 | 63.8 | 4300 | 5600 | 1.0 |
QJ212 Angular Contact Ball Bearing | QJ212 | 176212 | 60 | 110 | 22 | 81.0 | 71.0 | 4800 | 6300 | 0.99 |
QJF312 Angular Contact Ball Bearing | QJF312 | - | 60 | 130 | 31 | 93.5 | 93.2 | 3800 | 5000 | 22 |
QJF213 Angular Contact Ball Bearing | QJF213 | - | 65 | 120 | 23 | 65.2 | 67.8 | 3800 | 5000 | 1.12 |
QJ213 Angular Contact Ball Bearing | QJ213 | 176213 | 65 | 120 | 23 | 90.0 | 83.0 | 4300 | 5600 | 1.2 |
QJF313 Angular Contact Ball Bearing | QJF313 | - | 65 | 140 | 33 | 105 | 102 | 3400 | 4500 | 2.32 |
QJ214 Angular Contact Ball Bearing | QJ214 | 176214 | 70 | 125 | 24 | 98.0 | 91.5 | 4300 | 5600 | 2.32 |
QJ314 Angular Contact Ball Bearing | QJ314 | 176314 | 70 | 150 | 35 | 169 | 132 | 3200 | 4300 | 3.15 |